1.100% Brand new and high quality
2.Every product will be checked carefully
3.Applicable to moderately severe hearing loss;
4..Low noise, small distortion;
5. Easy to wear.
6.Taken the maximum saturation pressure level: 135 db or less
7.Taken the full file to gain: p 45 db
8.Taken the harmonic distortion: f < 10% 1000 hz or less
9.F > 10% 1000 hz or less
10.Taken the frequency response: 400 hz -3500 hz
11.Taken the equivalent input noise: 32 db or less
12.U working voltage: 1.5 v
13.U working current: < 6.8 mA
- Product Details
- {{item.text}}
Quick Details
-
Color:
-
Beige
-
Type:
-
Hearing aid
-
Working current:
-
< 6.8 mA
-
Frequency Response:
-
400HZ - 3500HZ
-
Power supply:
-
A13 button batteries
-
voltage:
-
1.5 V
-
Equivalent input noise:
-
32 db or less
-
OEM:
-
Welcome
Quick Details
-
Place of Origin:
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Guangdong, China
-
Brand Name:
-
OEM
-
Model Number:
-
204
-
Color:
-
Beige
-
Type:
-
Hearing aid
-
Working current:
-
< 6.8 mA
-
Frequency Response:
-
400HZ - 3500HZ
-
Power supply:
-
A13 button batteries
-
voltage:
-
1.5 V
-
Equivalent input noise:
-
32 db or less
-
OEM:
-
Welcome
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